<template>
  <div :class="prefixCls">
    <Popover title="" trigger="click" :overlayClassName="`${prefixCls}__overlay`">
      <Badge :count="count" dot :numberStyle="numberStyle" >
        <BellOutlined />
      </Badge>
      <template #content>
        <div>
          <div class="annout_txt" v-for="(item, index) in announcementArr" :key="index">
            <!-- {{ item.content }} -->
            <div>
              {{ item.title }}: <div>{{ item.content }}</div>
            </div>
            <div class="time">
              {{ item.createTime }}
            </div>
          </div>
          <!-- <div class="look_more" @click="goannouncement">查看更多>></div> -->
        </div>
        <!-- <Tabs>
          <template v-for="item in listData" :key="item.key">
            <TabPane>
              <template #tab>
                {{ item.name }}
                <span v-if="item.list.length !== 0">({{ item.list.length }})</span>
              </template>
              绑定title-click事件的通知列表中标题是“可点击”的
              <NoticeList :list="item.list" v-if="item.key === '1'" @title-click="onNoticeClick" />
              <NoticeList :list="item.list" v-else />
            </TabPane>
          </template>
        </Tabs> -->
      </template>
    </Popover>
  </div>
</template>
<script lang="ts">
  import { computed, defineComponent, ref, onMounted } from 'vue';
  import { Popover, Tabs, Badge } from 'ant-design-vue';
  import { BellOutlined } from '@ant-design/icons-vue';
  import { tabListData, ListItem } from './data';
  import NoticeList from './NoticeList.vue';
  import { useDesign } from '/@/hooks/web/useDesign';
  import { useMessage } from '/@/hooks/web/useMessage';
  import { useRouter } from 'vue-router';
  import { getannouncement } from '/@/api/api';

  export default defineComponent({
    components: { Popover, BellOutlined, Tabs, TabPane: Tabs.TabPane, Badge, NoticeList },
    setup() {
      const { prefixCls } = useDesign('header-notify');
      const { createMessage } = useMessage();
      const listData = ref(tabListData);

      const count = computed(() => {
        let count = 0;
        for (let i = 0; i < tabListData.length; i++) {
          count += tabListData[i].list.length;
        }
        return count;
      });
      const router = useRouter();
      const announcementArr = ref([]);
      onMounted(() => {
        getannouncement().then((res) => {
          if (res && res.length > 5) {
            announcementArr.value = res.splice(0, 5);
          } else {
            announcementArr.value = res;
          }
        });
      });

      function goannouncement() {
        router.push('/dashboard/announcements');
      }

      function onNoticeClick(record: ListItem) {
        createMessage.success('你点击了通知，ID=' + record.id);
        // 可以直接将其标记为已读（为标题添加删除线）,此处演示的代码会切换删除线状态
        record.titleDelete = !record.titleDelete;
      }

      return {
        prefixCls,
        listData,
        count,
        onNoticeClick,
        numberStyle: {},
        goannouncement,
        announcementArr,
      };
    },
  });
</script>
<style lang="less">
  @prefix-cls: ~'@{namespace}-header-notify';

  .@{prefix-cls} {
    padding-top: 2px;

    &__overlay {
      max-width: 360px;
    }

    .ant-tabs-content {
      width: 300px;
    }

    .ant-badge {
      font-size: 18px;

      .ant-badge-multiple-words {
        padding: 0 4px;
      }

      svg {
        width: 0.9em;
      }
    }
  }
  .annout_txt {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    .time {
      font-size: 10px;
      color: #2b2b2b;
      font-weight: 400;
    }
    div {
      div {
        font-weight: 400;
      }
    }
  }
  .look_more {
    width: 100%;
    text-align: center;
    font-size: 13px;
    color: rgb(25, 144, 255);
    cursor: pointer;
  }
</style>
